by John Paxton. (1983). The Statesman's yearbook: Statistical and historical annual of the states of the world for the year 1983-1984. St. Martin's Press.
Trích dẫn kiểu Chicagoby John Paxton. The Statesman's Yearbook: Statistical and Historical Annual of the States of the World for the Year 1983-1984. New York: St. Martin's Press, 1983.
Trích dẫn MLAby John Paxton. The Statesman's Yearbook: Statistical and Historical Annual of the States of the World for the Year 1983-1984. St. Martin's Press, 1983.
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